4250% is the change from 10 to 435
Calculation steps:
[( 435 - 10 ) ÷ 10] x 100 = 4250%
Formula
Percentage change = [(435 - 10) / 10] x 100
Subtract the new number by the original number
435 - 10 = 425
425 ÷ 10 = 42.5
42.5 x 100 = 4250%
Example